import {defineConfig, loadEnv} from "vite";
import path from "path";
import createVitePlugins from "./vite/plugins";

// 连接服务器地址
const url = "http://localhost:8080";

// https://vitejs.dev/config/
export default defineConfig(({mode, command}) => {
  const env = loadEnv(mode, process.cwd());
  const {VITE_APP_ENV} = env;
  return {
    // 部署生产环境和开发环境下的URL。
    // 默认情况下，vite 会假设你的应用是被部署在一个域名的根路径上
    // 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上，你就需要用这个选项指定这个子路径。例如，如果你的应用被部署在 https://www.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
    base: VITE_APP_ENV === "production" ? "/" : "/",
    plugins: createVitePlugins(env, command === "build"),
    define: {
      global: {},
    },
    resolve: {
      // https://cn.vitejs.dev/config/#resolve-alias
      alias: {
        // 设置路径
        "~": path.resolve(__dirname, "./"),
        // 设置别名
        "@": path.resolve(__dirname, "./src"),
      },
      // https://cn.vitejs.dev/config/#resolve-extensions
      extensions: [".mjs", ".js", ".ts", ".jsx", ".tsx", ".json", ".vue"],
    },
    // vite 相关配置
    server: {
      port: 80,
      host: true,
      open: true,
      proxy: {
        // https://cn.vitejs.dev/config/#server-proxy
        "/dev-api": {
          target: url,
          changeOrigin: true,
          rewrite: (p) => p.replace(/^\/dev-api/, ""),
          ws: true, //websocket代理设置: 本地开发的ws连接必须,否则连不上
        },
        "/prod-api": {
          target: url,
          changeOrigin: true,
          rewrite: (p) => p.replace(/^\/dev-api/, ""),
          ws: true, //websocket代理设置: 本地开发的ws连接必须
        },
      },
    },
    //fix:error:stdin>:7356:1: warning: "@charset" must be the first rule in the file
    css: {
      postcss: {
        plugins: [
          {
            postcssPlugin: "internal:charset-removal",
            AtRule: {
              charset: (atRule) => {
                if (atRule.name === "charset") {
                  atRule.remove();
                }
              },
            },
          },
        ],
      },
    },
  };
});
